1. Conservative management of nontubal ectopic pregnancies
Usha Verma, M.D., Diana English, M.D., Kathleen Brookfield, M.D., Ph.D. 
Fertility and Sterility 
Volume 96, Issue 6, Pages e1 (December 2011)
DOI: /j.fertnstert
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Transvaginal sonogram shows gestational sac with a yolk sac in the cervix (arrow) and an empty uterine cavity (calipers).
Fertility and Sterility  , e1DOI: ( /j.fertnstert )
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Transvaginal sonogram shows cesarean section scar pregnancy (larger arrow) and an empty uterine cavity (smaller arrow).
Fertility and Sterility  , e1DOI: ( /j.fertnstert )
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

4. Supplementary Figure 1
Transvaginal sonogram shows cornual ectopic pregnancy with very thin myometrium at the site of implantation (arrow).
Fertility and Sterility  , e1DOI: ( /j.fertnstert )
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions